Pontiac engine codes, casting numbers, and date codes reveal an engine’s identity and history. Learning how to locate and interpret them can confirm whether a powerplant is factory-original or a later ...

We may receive a commission on purchases made from links. Amazon recently announced that it would stop supporting Kindle and Kindle Fire devices released in 2012 and earlier. Owners of those models ...

Among the many pesky issues that can confound do-it-yourself mechanics, one of the most simple yet elusive that impacts overall drivability is the common vacuum leak. This is especially true if you're ...

Adrian — Dee Warner was declared legally dead, and her husband was eventually charged with her murder. The only thing missing was Dee Warner. Police looked for her for three years, using cadaver dogs, ...

CAMBRIDGE, Mass.—Jeremy Liew, 31 years old, moved to Boston from New Jersey in 2018 to study for a Ph.D. in chemistry and, he hoped, a career in the city’s bustling biotech industry. But after earning ...

With just over a month to go until the first shakedown of the new generation of Formula 1 cars in Barcelona on January 26, the topic of engines is causing tongues to waggle. Over the weekend, it had ...

A version of this story originally appeared in the BI Tech Memo newsletter. Sign up for the weekly BI Tech Memo newsletter here. We just got a sobering picture of how often AI models get their facts ...

The European Commission’s “Flightpath 2050” strategy aims to dramatically reduce aviation emissions over the coming years. One of the technologies required to make this possible is more efficient ...

Learn what indexability means, how it differs from crawlability, and how to fix common indexation issues. Ensure your most valuable pages appear and perform in Google’s index. You’ve spent hours ...

Still images from airport security footage shows UPS Flight 2976's left engine separating and moving over the aircraft as the MD-11 rotates. Credit: UPS via NTSB Fatigue cracks in part of the aircraft ...